According to me he should choose Running in a 5K race, because when we run our lungs need much more air.
Answer: A. once you have sexual intercourse, you will keep exposing yourself to the risk of STIs and pregnancy.
Explanation: Absistence is a good idea for teenagers to prevent the guilt and pain that comes with sexual intercourse outside the bounds of marriage. Also it help prevents unwanted tennager preganacys and prevents and contracting plus spreading STIs.
Answer:
Some cells can support life independently, while other cells support life collectively
Explanation:
The cell theory, now universally accepted, contains three main statements: 1-all life forms are composed of cells, 2-cells always come from pre-existing cells, and 3-cells are considered as the basic units of all organisms. Cells are highly specialized structures that can perform specific functions. One single cell may contain all required materials to sustain life in a single-celled organism (e.g., prokaryotic bacteria and protists), where each cell is able to perform all metabolic functions, i.e., growth, development, reproduction, etc. Moreover, cells can also be organized into tissues, organs and systems of organs in multicellular organisms (e.g., plants and animals), in order to perform specific tasks such as, for example, gas exchange in specialized organs called lungs of terrestrial animals.
It should come back after 24 hours however if you have fluid (effusion) in your ear/behind the eardrum. it might last several weeks or months
Melia is walking onstage to play a guitar solo at her school talent show
when she trips on a wire and starts to fall and drop her guitar. She
quickly
lowers her left hand to the floor to stop her fall and raises her right
hand to protect the guitar.. . Which stage of stress does this example
illustrate?
B.resistance
